structCtor{Ctor();Ctor(int);Ctor(int,int);Ctor(Ctor*i){// All Ctor() calls result in a temporary objectCtor();// did you intend to call a delegated constructor?Ctor(0);// did you intend to call a delegated constructor?Ctor(1,2);// did you intend to call a delegated constructor?foo();}};